Low Temperature Engine Generator Motor Toy Hot Water Heating Generator Model Toy
USD 31.99 USD
Specifications
| Brand | Unbranded |
| Warranty | 1 Year |
| Reference # | DX-214 |
These Stirling engines take a temperature difference between the top and bottom plate and turn it into rotational energy, rotating the flywheel. Simply placing a cup of warm coffee/tea underneath is enough for it to work.

